14,000 m² Production Facility
At our modern production facility with 14,000 m² of enclosed space, we manufacture with high capacity and strict quality standards.
Custom Manufacturing
We provide project-specific manufacturing solutions tailored to individual dimensions and technical requirements.
Exporting to 15+ Countries
Through exports to more than 15 countries, we reliably deliver our products to international markets.Why Çeksan?
With our 14,000 m² production facility, regular exports to more than 15 countries, and over 60 years of experience, we deliver the same level of precision with every order. Ready stock is available for standard products, while custom orders are manufactured specifically for each project.
Custom Manufacturing
We offer project-specific manufacturing solutions tailored to custom dimensions and technical requirements.
Over 60 Years of Experience in the Cold-Drawn Steel Industry
Since 1984, Çeksan has been one of Türkiye’s trusted suppliers of cold-drawn steel products. With a broad product range, including door handle steel, window handle steel, hinge pins and transmission shafts, the company serves both domestic and international customers. Manufactured with tight tolerances and high surface quality at its modern 14,000 m² production facility in Biga, Çanakkale, Çeksan’s products are delivered to customers in more than 15 countries.
We deliver industrial solutions backed by high engineering standards, robust production infrastructure, and a commitment to on-time delivery.
Exports to International Markets
With production capabilities that meet international standards, we export to numerous countries and position ourselves as a reliable solution partner in the global market.
Who Are We?
Operating in the cold-drawn steel industry since 1984, Çeksan is a leading and trusted manufacturer in its sector, supported by high production capacity and strong export capabilities.
High Production Capacity
Thanks to our high production capacity and flexible production lines, we provide fast, controlled, and sustainable solutions for both standard and custom requirements.-
Hook
What Is a Steel Hook? A steel hook is a fundamental metal fastening component used for load carrying, securing, and suspension applications. Manufactured from cold-drawn steel, these hooks stand out for their high mechanical strength and dimensional accuracy. Applications Steel hooks manufactured by Çeksan are suitable for a wide range of applications. They are used in door and window hardware for fastening curtains, roller blinds, and Venetian blinds; in the furniture industry for suspension systems and fastening components; in warehousing and logistics for product suspension and organization systems; and in construction for wire and cable fastening applications. Materials and Manufacturing The hooks are manufactured from high-quality steel processed using the cold-drawing method. This process ensures consistent dimensional tolerances and a smooth surface finish for every hook. Size and Shape Options Production is available in various sizes and geometries to meet different application requirements. In addition to standard products, custom hooks can also be manufactured according to customer drawings. Why Çeksan? With over 60 years of manufacturing experience, extensive stock capacity, and fast delivery capabilities, Çeksan is a reliable partner for steel hook supply. Contact: ceksan@ceksan.com | +90 212 691 11 05
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D-Shaped Flat Bar
What Is a D-Shaped Flat Bar? A D-shaped flat bar (D profile) is a specially formed steel bar with a semicircular cross-section. It takes its name from the resemblance of its cross-section to the letter “D.” With one flat surface and one curved surface, it provides both strength and aesthetic appeal in mechanical applications. Technical Specifications Cross-sectional shape: Semicircular (D profile) Manufacturing method: Cold drawing Surface quality: Smooth, bright Dimensional tolerance: Tight (±0.1 mm) Applications Door handle and lock mechanism components Window hardware components Furniture and decorative metal accessories Applications requiring special profiles in machinery manufacturing Custom Manufacturing In addition to standard D-shaped flat bar dimensions, production can be carried out according to different diameter and length requirements. You can request a quotation by submitting your technical drawing. Contact: ceksan@ceksan.com | +90 212 691 11 05
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Door Handle Spindle
What Is a Door Handle Spindle? Sizes, Types, and Applications A door handle spindle is a critical mechanical component that connects door handles to the door body and transmits the rotational movement of the handle to the lock mechanism. Also known in English as a “door handle spindle” or “door handle square bar,” this component may appear small, but it is extremely important for door security and functionality. How Does a Door Handle Spindle Work? A door handle spindle acts as a shaft that connects the door handles on both sides and rotates between them. When the handle is turned, the spindle rotates and moves the latch in the lock mechanism, allowing the door to open. For this reason, both dimensional accuracy and material strength are of great importance. Standard Sizes and Dimensions Door handle spindles are generally manufactured with a square cross-section. The most commonly used sizes are: 6×6 mm — For lightweight interior door handles 7×7 mm — For standard interior doors 8×8 mm — The most commonly used size; for residential and office doors 9×9 mm — For doors requiring heavy-duty use 10×10 mm — For industrial doors and security doors Length options generally range from 5 mm to 200 mm, and project-specific cutting options are also available. Material and Quality Standards Door handle spindles manufactured by Çeksan are made from cold-drawn steel. Thanks to this production method: Surface roughness is minimized Dimensional tolerances are maintained precisely Mechanical strength is increased Long-lasting use is ensured Who Uses Them? Door handle spindles are used by a broad customer base, particularly door and window hardware manufacturers, locksmith supply distributors, construction companies, and large-scale housing projects. Supply from Çeksan Manufacturing since 1984, Çeksan is one of Türkiye’s leading door handle spindle manufacturers. Products manufactured at its factory in Biga, Çanakkale, with 14,000 m² of enclosed space, are exported to more than 15 countries. In addition to standard dimensions, production is also available in custom sizes and lengths. Contact: ceksan@ceksan.com | +90 212 691 11 05
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Bent Window Handle Spindle
What Is a Bent Window Handle Spindle? A bent window handle spindle is a special window hardware component manufactured in a form bent at a specific angle, unlike a standard straight spindle. This L-shaped form is used particularly in window handle designs that require an angled mechanism. Why a Bent Form? Some window handle mechanisms have special constructions that require the handle to be positioned perpendicular to the axis. In such cases, using a straight spindle is not possible, making the bent form necessary. Technical Specifications Cold-drawn steel Bending angle according to customer requirements Available in standard square cross-section dimensions Precise bending tolerance Applications PVC window handle mechanisms Aluminium profile window systems Custom-designed window hardware Espagnolette locking systems Custom Manufacturing Bent window handle spindles are generally manufactured specifically for each project. You can place an order by submitting your technical drawing or an existing sample. Contact: ceksan@ceksan.com | +90 212 691 11 05
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Knurled Handle Spindle
What Is a Knurled Handle Spindle? A knurled handle spindle is a special door/window handle spindle with a serrated surface along its length. These serrations mechanically lock the connection between the handle and the spindle, preventing the handle from sliding along the axis or rotating independently. Why Is a Knurled Spindle Preferred? With standard smooth-surface spindles, the handle may loosen inside the mechanism over time. The knurled surface eliminates this problem by providing a durable and secure connection. It is particularly preferred for doors and windows with a high frequency of use. Knurl Geometry Evenly spaced serrations around the circumference Different knurl pitch options Standard and custom-form production available Dimensions Knurled handle spindles are manufactured in standard square cross-section dimensions, ranging from 6×6 mm to 10×10 mm. Who Uses Them? Door handle manufacturers, particularly companies developing premium-segment products, prefer knurled handle spindles. They are also an important raw material for manufacturers of metal doors and security doors. Contact: ceksan@ceksan.com | +90 212 691 11 05
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Slotted Handle Spindle
What Is a Slotted Handle Spindle? A slotted handle spindle is a specially formed door handle spindle with one or more longitudinal slots along the spindle body. These slots allow the handle to be secured to the spindle using a screw or pin. Difference from a Standard Handle Spindle In a standard smooth handle spindle, the handle is held in place only by friction. In the slotted version, a screw or pin enters the slot and creates a mechanical lock. This provides a much safer and more permanent connection. Technical Details Precision longitudinal slot Single or double slot option Available in standard square cross-section dimensions Slot depth and width according to requirements Applications High-security door handle systems Entrance doors of commercial and institutional buildings Industrial equipment doors Applications requiring special handle mechanisms Contact: ceksan@ceksan.com | +90 212 691 11 05
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Window Handle Spindle
What Is a Window Handle Spindle? A window handle spindle is a square-section steel shaft that connects the window handle to the locking mechanism and transmits the rotational movement. It is an essential component of PVC, aluminium, and wooden window systems. Standard Sizes Window handle spindles are generally manufactured with a 7×7 mm square cross-section, although custom dimensions are also available for different profile systems. Compatibility with PVC Windows Production is carried out in dimensions compatible with the main PVC profile systems used in Türkiye. It is important to select the correct size according to the profile system to be used; technical support is available when required. Surface Quality Window handle spindles manufactured using the cold-drawing method have a smooth surface finish. This feature facilitates installation and allows the spindle to operate smoothly within the locking mechanism. Fast Delivery A wide range of standard sizes is kept in stock. Fast shipping is available for urgent orders. Contact: ceksan@ceksan.com | +90 212 691 11 05
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Window Handle Spindle with Tabs
What Is a Window Handle Spindle with a Pin? A window handle spindle with a pin is a specially formed window handle spindle that includes a fixed pin positioned perpendicular to the spindle body. This pin mechanically prevents the window handle from rotating or sliding on the spindle. Why Is a Pinned Version Preferred? With standard smooth window handle spindles, some handle designs may begin to loosen or move on the spindle over time. The pin completely eliminates this movement, providing a durable and reliable connection. Technical Specifications Fixed pin positioned perpendicular to the spindle body Compatible with standard square cross-section dimensions Pin position can be adjusted according to customer requirements Cold-drawn steel Applications Especially window systems with espagnolette mechanisms Commercial buildings with a high frequency of use All window applications where the handle must fit tightly Contact: ceksan@ceksan.com | +90 212 691 11 05
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Hinge Pin
What Is a Hinge Pin? A hinge pin is a cylindrical steel shaft that forms the axis of rotation in door and window hinges. This small component connects the two leaves of the hinge, supports the weight of the door, and rotates hundreds of times during repeated opening and closing. Why Is a High-Quality Pin Important? Low-quality pins wear out and bend over time, preventing the door from operating properly. Most squeaking, door sagging, and lock alignment problems are caused by worn hinge pins. Technical Specifications Cross-section: Round Diameter: 4 mm — 16 mm Length: According to requirements Material: Cold-drawn steel Surface: Smooth, bright Size Selection Guide 4–6 mm — Lightweight furniture and window hinges 8–10 mm — Standard door hinges 12–16 mm — Heavy doors and industrial applications Two Types Available Çeksan’s product portfolio includes two different hinge pin forms: standard straight pins and end-machined pins with tapered or headed ends. Both are manufactured to the same high-quality standards. Stock and Delivery Standard sizes are supplied directly from stock thanks to extensive inventory capacity. Custom lengths and diameters are scheduled for production. Contact: ceksan@ceksan.com | +90 212 691 11 05
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Cold-Drawn Steel Bar / Wire Rod 4–16 mm
What Is a Cold-Drawn Steel Rod / Wire Rod? A cold-drawn steel rod, also referred to as a wire rod, is a round-section steel bar manufactured using the cold-drawing method. It is a fundamental semi-finished product used in many industries, from machinery manufacturing and door hardware to automotive and agriculture. Technical Specifications Diameter range: 4 mm — 16 mm (in 0.5 mm increments) Length: 30 mm — 6,000 mm Manufacturing method: Cold drawing Surface: Bright, smooth Tolerance: ±0.05 mm — ±0.1 mm Advantages of Cold Drawing Dimensional accuracy High surface quality Increased mechanical strength Lower machining allowance compared with hot-rolled steel Applications Raw material for door and window handle spindles Hinge pin production Automotive component manufacturing Agricultural machinery shafts Hydraulic equipment General machinery manufacturing Straight Bar Form This product is supplied in straight bar form. Straight bars are ideal for lengths exceeding 500 mm. A separate product is available for customers who prefer coiled form. Contact: ceksan@ceksan.com | +90 212 691 11 05
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Cold-Drawn Steel Bar – Straightened Wire
What Is a Coiled Cold-Drawn Steel Rod? A coiled cold-drawn steel rod is a cold-drawn steel bar wound into a roll or coil. It is a much more economical and practical supply option than straight bars, particularly for manufacturers cutting the material into short components. Advantages of the Coiled Form Storage efficiency: The coiled form allows the same quantity of material to be stored in significantly less space. Economy: The unit cost is generally lower compared with straight bars. Cutting flexibility: The material can be cut from the coil to any required length, minimizing scrap. Continuous production: The coiled form provides uninterrupted feeding for machinery producing short components. Technical Specifications Diameter: 4 mm — 16 mm Component length: 30 mm — 500 mm (ideal for cutting) Coil weight: According to requirements Material: Cold-drawn steel Who Uses It? Manufacturers producing door handle spindles, hinge pins, and similar short metal components prefer the coiled form. When used with automatic cutting machines, it significantly increases production efficiency. Contact: ceksan@ceksan.com | +90 212 691 11 05
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Cold-Drawn Steel Bar – Coiled Wire
Diameter: 4 mm – 15.5 mm Length: 30 mm – 6,000 mm
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